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yuradex [85]
2 years ago
5

-1/2(-3y+10) i need help solving this math problem

Mathematics
2 answers:
worty [1.4K]2 years ago
7 0

Answer:

Step-by-step explanation:

JulijaS [17]2 years ago
5 0

Answer:

3y-10/2

Step-by-step explanation:

To solve this question question you will have to get rid of the bracket,how???

By opening the bracket first before solving which can be done as

-1/2(-3y+10)

3y/2 -5

Then we look for the LCM of the two and the LCM is 2

3y-10/2

Therefore the final answer is 3y-10/2

This cannot be solved further because of the difference between them

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Step-by-step explanation:

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2 years ago
A car travels 568km in 8 1/2 hours. What is the average speed in meters/second?
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Read 2 more answers
In 3-4 sentences, describe how you would find a line parallel to the line 2x + 5y = 15 that goes through the point (-10, 1). Be
larisa86 [58]

the parallel line is 2x+5y+15=0.

Step-by-step explanation:

ok I hope it will work

soo,

Solution

given,

given parallel line 2x+5y=15

which goes through the point (-10,1)

now,

let 2x+5y=15 be equation no.1

then the line which is parallel to the equation 1st

2 x+5y+k = 0 let it be equation no.2

now the equation no.2 passes through the point (-10,1)

or, 2x+5y+k =0

or, 2*-10+5*1+k= 0

or, -20+5+k= 0

or, -15+k= 0

or, k= 15

putting the value of k in equation no.2 we get,

or, 2x+5y+k=0

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which is a required line.

6 0
1 year ago
Can somebody help me out ??
julia-pushkina [17]
Answer: y = -3/2x -5

explanation:
y = mx + b
7 = -3/2(-8)+b
7= 12 +b
subtract 12 on both sides
-5 = b

y = -3/2x - 5
3 0
2 years ago
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